Doing work of diode consist of, During the N-sort region, nearly all cost carriers are electrons as well as minority of cost carriers are holes. While, Inside the P-type location, nearly all of demand carriers are holes plus the minority of cost carriers are electrons.It’s also doable to seek out adjustable/variable resistors. This is referred to

???????????????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????? ??????????????????????????????? ???????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????